9.36% is the change from 545 to 596
Calculation steps:
[( 596 - 545 ) ÷ 545] x 100 = 9.36%
Formula
Percentage change = [(596 - 545) / 545] x 100
Subtract the new number by the original number
596 - 545 = 51
51 ÷ 545 = 0.09357798165137615
0.09357798165137615 x 100 = 9.36%